| Business | Phone |
| Air Conditioning By Schlaman's 4012 Alamo St, Riverside 92501 | (909) 824-2514 |
| Brite Sheet Metal 3155 Durahart St, Riverside 92507 | (951) 784-5252 |
| California Comfort 3365 Chicago Ave, Riverside 92507 | (951) 789-0061 |
| Cyr-Magnolia Heating & Cooling 6416 Jurupa Ave, Riverside 92504 | (951) 688-3524 |
| First Choice Plumbing Heating 11614 Sterling Ave # 103, Riverside 92503 | (951) 780-8171 |
| Florio Heating & Air 1860 Chicago Ave # H15, Riverside 92507 | (951) 321-4100 |
| Hasco Heating Air 3015 Durahart St, Riverside 92507 | (951) 682-3336 |
| Moore's Maintenance Htg & Ac 11050 Hole Ave, Riverside 92505 | (951) 687-1463 |
| A C Specialists Taggart Mech 6645 View Park Ct, Riverside 92503 | (951) 343-1700 |
| A Spencer Heating & Air Cond 11614 Sterling Ave, Riverside 92503 | (951) 687-4461 |
| Aaa Plumbing Heating & Ac 2712 E La Cadena Dr, Riverside 92507 | (951) 780-1060 |
| Air Conditioning By Turner Riverside 92506 | (951) 774-3180 |
| Air Mechanical Inc 8102 Branding Iron Ln, Riverside 92508 | (951) 780-1757 |
| Air Zone Heating & Ac 3894 Jones Ave, Riverside 92505 | (951) 343-9633 |
| All Temp Heating & Cooling 8186 Zinnia Pl, Riverside 92503 | (951) 689-0429 |
| Apex Air Conditioning & Refrig 227 Cannon Rd, Riverside 92506 | (951) 776-0035 |
| Comm Air Riverside 92501 | (951) 276-1358 |
| B J's Air Conditioning & Htg Po Box 7712, Riverside 92513 | (951) 688-1924 |
| Baldwin Air Conditioning 6141 Century Hill Dr, Riverside 92506 | (951) 780-3177 |
| Complete Air Inc Riverside 92504 | (951) 324-9708 |
| Cool Temp Air Cond & Heating 7150 Alviso Ave, Riverside 92509 | (909) 860-8677 |
| Brennan's Central Air Cond 1741 Gratton St, Riverside 92504 | (951) 780-4313 |
| C & G Air Conditioning 210 Ishbell Ct, Riverside 92507 | (951) 682-5296 |
| E R Block Heating & Air Cond 10910 Hole Ave, Riverside 92505 | (951) 734-1881 |
| Excel Aire Riverside 92508 | (951) 780-0502 |
| Gary's Air Cond & Heating Svc 9322 Narnia Dr, Riverside 92503 | (951) 687-2363 |
| Hush Air Heating & Air Cond 1271 Columbia Ave # F4, Riverside 92507 | (951) 789-4148 |
| J & H Mechanical 3190 Mulberry St, Riverside 92501 | (951) 782-8070 |
| Jfk Heating-Air Conditioning Po Box 5139, Riverside 92517 | (951) 247-5445 |
| Joe F Kuser Heating-Ac Inc 381 W La Cadena Dr, Riverside 92501 | (951) 683-2276 |
| Kraemer Mechanical 6905 Streeter Ave, Riverside 92504 | (951) 343-9217 |
| Magicool Inc Riverside 92507 | (626) 282-1153 |
| Maranatha Refrigeration 8480 Brookfield Dr, Riverside 92509 | (951) 681-0252 |
| Mark's Air Conditioning 15777 Wood Rd, Riverside 92508 | (951) 789-5315 |
| Maytag Heaitng & Cooling Riverside 92507 | (951) 328-5994 |
| Maytag Heating & Air Cond Riverside 92501 | (951) 686-4159 |
| Mechanical Air Control 5930 Rickenbacker Ave, Riverside 92504 | (951) 789-6463 |
| Mills Air Conditioning 20070 Avenida Hacienda, Riverside 92508 | (951) 689-8727 |
| Nco Air Systems Inc 2060 Chicago Ave # C7, Riverside 92507 | (951) 682-1871 |
| Priority One Riverside 92506 | (951) 774-3194 |
| Service Plus Heating & Air 4940 Halsey Pl, Riverside 92503 | (951) 689-3723 |
| Thermal Control Heating & Air 10000 Indiana Ave # 2, Riverside 92503 | (951) 780-6309 |
| United Air Comfort 11750 Sterling Ave, Riverside 92503 | (951) 351-1877 |
| United Construcual Svc Riverside 92503 | (951) 354-7378 |
| A-1 Conditioned Air & Heating 9895 Willowbrook Rd, Riverside 92509 | (909) 982-9932 |
| Oasis Air Conditioning & Htg 2220 Eastridge Ave # A, Riverside 92507 | (951) 653-5713 |
| Pacific Air 3175 Durahart St, Riverside 92507 | (951) 654-4737 |
| Riverside Heating & Air Cond Riverside 92508 | (951) 776-2101 |
| Serfass & Co 1660 W Linden St, Riverside 92507 | (951) 784-1221 |
| Sheer Refrigeration 363 Murphy Ave, Riverside 92507 | (951) 683-7925 |
| Wingate Air Cond & Heating 1647 Chicago Ave, Riverside 92507 | (951) 684-4282 |
| Tri-State Home Improvements 3343 Chicago Ave, Riverside 92507 | (951) 784-6830 |
| T & H Air Conditioning & Htg 4130 Flat Rock Dr # 100, Riverside 92505 | (951) 688-8669 |
| Air One Heating & Air Conditioning 1786 fairmount blvd, Riverside 92501 | (951) 781-1178 |
| Air One Heating & Air Conditioning 1786 fairmount blvd, Riverside 92501 | (951) 781-1178 |
| Direct AC 4199 Flat Rock Dr Ste 126, Riverside 92505 | (951) 742-8222 |